APA (7. basım) Alıntı

Gregory, A., Hartley, J., & Lewis, D. (1969). Basic statistics. Methuen.

Chicago Style (17. basım) Atıf

Gregory, A.H, J.R Hartley, ve D.G Lewis. Basic Statistics. London: Methuen, 1969.

MLA (9th ed.) Atıf

Gregory, A.H, et al. Basic Statistics. Methuen, 1969.